@@ -38,7 +38,6 @@ default_path=$PATH
 # - DPDK_BUILD_TEST_CONFIGS (defconfig1+option1+option2 defconfig2)
 # - DPDK_DEP_ARCHIVE
 # - DPDK_DEP_CFLAGS
-# - DPDK_DEP_ISAL_CRYPTO (y/[n])
 # - DPDK_DEP_LDFLAGS
 # - DPDK_DEP_MOFED (y/[n])
 # - DPDK_DEP_NUMA (y/[n])

@@ -121,7 +120,6 @@ reset_env ()
 	unset CROSS
 	unset DPDK_DEP_ARCHIVE
 	unset DPDK_DEP_CFLAGS
-	unset DPDK_DEP_ISAL_CRYPTO
 	unset DPDK_DEP_LDFLAGS
 	unset DPDK_DEP_MOFED
 	unset DPDK_DEP_NUMA

@@ -182,7 +180,7 @@ config () # <directory> <target> <options>
 		sed -ri   's,(PMD_ARMV8_CRYPTO=)n,\1y,' $1/.config
 		test -z "$AESNI_MULTI_BUFFER_LIB_PATH" || \
 		sed -ri       's,(PMD_AESNI_MB=)n,\1y,' $1/.config
-		test "$DPDK_DEP_ISAL_CRYPTO" != y || \
+		test -z "$AESNI_MULTI_BUFFER_LIB_PATH" || \
 		sed -ri      's,(PMD_AESNI_GCM=)n,\1y,' $1/.config
 		test -z "$LIBSSO_SNOW3G_PATH" || \
 		sed -ri         's,(PMD_SNOW3G=)n,\1y,' $1/.config

@@ -1,5 +1,5 @@
 ..  BSD LICENSE
-    Copyright(c) 2016 Intel Corporation. All rights reserved.
+    Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions

@@ -32,8 +32,8 @@ AES-NI GCM Crypto Poll Mode Driver
 
 
 The AES-NI GCM PMD (**librte_pmd_aesni_gcm**) provides poll mode crypto driver
-support for utilizing Intel ISA-L crypto library, which provides operation acceleration
-through the AES-NI instruction sets for AES-GCM authenticated cipher algorithm.
+support for utilizing Intel multi buffer library (see AES-NI Multi-buffer PMD documentation
+to learn more about it, including installation).
 
 Features
 --------

@@ -49,19 +49,15 @@ Authentication algorithms:
 * RTE_CRYPTO_AUTH_AES_GCM
 * RTE_CRYPTO_AUTH_AES_GMAC
 
-Installation
-------------
-
-To build DPDK with the AESNI_GCM_PMD the user is required to install
-the ``libisal_crypto`` library in the build environment.
-For download and more details please visit `<https://github.com/01org/isa-l_crypto>`_.
-
 Initialization
 --------------
 
 In order to enable this virtual crypto PMD, user must:
 
-* Install the ISA-L crypto library (explained in Installation section).
+* Export the environmental variable AESNI_MULTI_BUFFER_LIB_PATH with the path where
+  the library was extracted.
+
+* Build the multi buffer library (go to Installation section in AES-NI MB PMD documentation).
 
 * Set CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y in config/common_base.
 

@@ -7,7 +7,9 @@
 Symmetric crypto       = Y
 Sym operation chaining = Y
 CPU AESNI              = Y
-
+CPU SSE                = Y
+CPU AVX                = Y
+CPU AVX2               = Y
 ;
 ; Supported crypto algorithms of the 'aesni_gcm' crypto driver.
 ;

@@ -75,6 +75,14 @@ New Features
 
   Added support for firmwares with multiple Ethernet ports per physical port.
 
+**Updated the AES-NI GCM PMD.**
+
+  The AES-NI GCM PMD was migrated from the ISA-L library to the Multi Buffer
+  library, as the latter library has Scatter Gather List support
+  now. The migration entailed adding additional support for:
+
+  * 192-bit key.
+
 
 Resolved Issues
 ---------------

@@ -1,6 +1,6 @@
 #   BSD LICENSE
 #
-#   Copyright(c) 2016 Intel Corporation. All rights reserved.
+#   Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
 #
 #   Redistribution and use in source and binary forms, with or without
 #   modification, are permitted provided that the following conditions

@@ -31,6 +31,9 @@
 include $(RTE_SDK)/mk/rte.vars.mk
 
 ifneq ($(MAKECMDGOALS),clean)
+ifeq ($(AESNI_MULTI_BUFFER_LIB_PATH),)
+$(error "Please define AESNI_MULTI_BUFFER_LIB_PATH environment variable")
+endif
 endif
 
 # library name

@@ -47,7 +50,9 @@ LIBABIVER := 1
 EXPORT_MAP := rte_pmd_aesni_gcm_version.map
 
 # external library dependencies
-LDLIBS += -lisal_crypto
+CFLAGS += -I$(AESNI_MULTI_BUFFER_LIB_PATH)
+CFLAGS += -I$(AESNI_MULTI_BUFFER_LIB_PATH)/include
+LDLIBS += -L$(AESNI_MULTI_BUFFER_LIB_PATH) -lIPSec_MB
 
 # library source files
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM) += aesni_gcm_pmd.c

@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2016 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions

@@ -37,26 +37,109 @@
 #define LINUX
 #endif
 
-#include <isa-l_crypto/aes_gcm.h>
+#include <gcm_defines.h>
+#include <aux_funcs.h>
 
-typedef void (*aesni_gcm_init_t)(struct gcm_data *my_ctx_data,
-		uint8_t *iv,
+/** Supported vector modes */
+enum aesni_gcm_vector_mode {
+	RTE_AESNI_GCM_NOT_SUPPORTED = 0,
+	RTE_AESNI_GCM_SSE,
+	RTE_AESNI_GCM_AVX,
+	RTE_AESNI_GCM_AVX2,
+	RTE_AESNI_GCM_VECTOR_NUM
+};
+
+enum aesni_gcm_key {
+	AESNI_GCM_KEY_128,
+	AESNI_GCM_KEY_192,
+	AESNI_GCM_KEY_256,
+	AESNI_GCM_KEY_NUM
+};
+
+
+typedef void (*aesni_gcm_t)(const struct gcm_key_data *gcm_key_data,
+		struct gcm_context_data *gcm_ctx_data, uint8_t *out,
+		const uint8_t *in, uint64_t plaintext_len, const uint8_t *iv,
+		const uint8_t *aad, uint64_t aad_len,
+		uint8_t *auth_tag, uint64_t auth_tag_len);
+
+typedef void (*aesni_gcm_precomp_t)(const void *key, struct gcm_key_data *gcm_data);
+
+typedef void (*aesni_gcm_init_t)(const struct gcm_key_data *gcm_key_data,
+		struct gcm_context_data *gcm_ctx_data,
+		const uint8_t *iv,
 		uint8_t const *aad,
 		uint64_t aad_len);
 
-typedef void (*aesni_gcm_update_t)(struct gcm_data *my_ctx_data,
+typedef void (*aesni_gcm_update_t)(const struct gcm_key_data *gcm_key_data,
+		struct gcm_context_data *gcm_ctx_data,
 		uint8_t *out,
 		const uint8_t *in,
 		uint64_t plaintext_len);
 
-typedef void (*aesni_gcm_finalize_t)(struct gcm_data *my_ctx_data,
+typedef void (*aesni_gcm_finalize_t)(const struct gcm_key_data *gcm_key_data,
+		struct gcm_context_data *gcm_ctx_data,
 		uint8_t *auth_tag,
 		uint64_t auth_tag_len);
 
+/** GCM library function pointer table */
 struct aesni_gcm_ops {
+	aesni_gcm_t enc;        /**< GCM encode function pointer */
+	aesni_gcm_t dec;        /**< GCM decode function pointer */
+	aesni_gcm_precomp_t precomp;    /**< GCM pre-compute */
 	aesni_gcm_init_t init;
-	aesni_gcm_update_t update;
+	aesni_gcm_update_t update_enc;
+	aesni_gcm_update_t update_dec;
 	aesni_gcm_finalize_t finalize;
 };
 
+#define AES_GCM_FN(keylen, arch) \
+aes_gcm_enc_##keylen##_##arch,\
+aes_gcm_dec_##keylen##_##arch,\
+aes_gcm_pre_##keylen##_##arch,\
+aes_gcm_init_##keylen##_##arch,\
+aes_gcm_enc_##keylen##_update_##arch,\
+aes_gcm_dec_##keylen##_update_##arch,\
+aes_gcm_enc_##keylen##_finalize_##arch,
+
+static const struct aesni_gcm_ops gcm_ops[RTE_AESNI_GCM_VECTOR_NUM][AESNI_GCM_KEY_NUM] = {
+	[RTE_AESNI_GCM_NOT_SUPPORTED] = {
+		[AESNI_GCM_KEY_128] = {NULL},
+		[AESNI_GCM_KEY_192] = {NULL},
+		[AESNI_GCM_KEY_256] = {NULL}
+	},
+	[RTE_AESNI_GCM_SSE] = {
+		[AESNI_GCM_KEY_128] = {
+			AES_GCM_FN(128, sse)
+		},
+		[AESNI_GCM_KEY_192] = {
+			AES_GCM_FN(192, sse)
+		},
+		[AESNI_GCM_KEY_256] = {
+			AES_GCM_FN(256, sse)
+		}
+	},
+	[RTE_AESNI_GCM_AVX] = {
+		[AESNI_GCM_KEY_128] = {
+			AES_GCM_FN(128, avx_gen2)
+		},
+		[AESNI_GCM_KEY_192] = {
+			AES_GCM_FN(192, avx_gen2)
+		},
+		[AESNI_GCM_KEY_256] = {
+			AES_GCM_FN(256, avx_gen2)
+		}
+	},
+	[RTE_AESNI_GCM_AVX2] = {
+		[AESNI_GCM_KEY_128] = {
+			AES_GCM_FN(128, avx_gen4)
+		},
+		[AESNI_GCM_KEY_192] = {
+			AES_GCM_FN(192, avx_gen4)
+		},
+		[AESNI_GCM_KEY_256] = {
+			AES_GCM_FN(256, avx_gen4)
+		}
+	}
+};
 #endif /* _AESNI_GCM_OPS_H_ */

@@ -43,37 +43,11 @@
 
 #include "aesni_gcm_pmd_private.h"
 
-/** GCM encode functions pointer table */
-static const struct aesni_gcm_ops aesni_gcm_enc[] = {
-		[AESNI_GCM_KEY_128] = {
-				aesni_gcm128_init,
-				aesni_gcm128_enc_update,
-				aesni_gcm128_enc_finalize
-		},
-		[AESNI_GCM_KEY_256] = {
-				aesni_gcm256_init,
-				aesni_gcm256_enc_update,
-				aesni_gcm256_enc_finalize
-		}
-};
-
-/** GCM decode functions pointer table */
-static const struct aesni_gcm_ops aesni_gcm_dec[] = {
-		[AESNI_GCM_KEY_128] = {
-				aesni_gcm128_init,
-				aesni_gcm128_dec_update,
-				aesni_gcm128_dec_finalize
-		},
-		[AESNI_GCM_KEY_256] = {
-				aesni_gcm256_init,
-				aesni_gcm256_dec_update,
-				aesni_gcm256_dec_finalize
-		}
-};
 
 /** Parse crypto xform chain and set private session parameters */
 int
-aesni_gcm_set_session_parameters(struct aesni_gcm_session *sess,
+aesni_gcm_set_session_parameters(const struct aesni_gcm_ops *gcm_ops,
+		struct aesni_gcm_session *sess,
 		const struct rte_crypto_sym_xform *xform)
 {
 	const struct rte_crypto_sym_xform *auth_xform;

@@ -120,20 +94,21 @@ aesni_gcm_set_session_parameters(struct aesni_gcm_session *sess,
 	/* Check key length and calculate GCM pre-compute. */
 	switch (cipher_xform->cipher.key.length) {
 	case 16:
-		aesni_gcm128_pre(cipher_xform->cipher.key.data, &sess->gdata);
 		sess->key = AESNI_GCM_KEY_128;
-
+		break;
+	case 24:
+		sess->key = AESNI_GCM_KEY_192;
 		break;
 	case 32:
-		aesni_gcm256_pre(cipher_xform->cipher.key.data, &sess->gdata);
 		sess->key = AESNI_GCM_KEY_256;
-
 		break;
 	default:
 		GCM_LOG_ERR("Unsupported cipher key length");
 		return -EINVAL;
 	}
 
+	gcm_ops[sess->key].precomp(cipher_xform->cipher.key.data,
+					   &sess->gdata_key);
 	return 0;
 }
 

@@ -158,7 +133,7 @@ aesni_gcm_get_session(struct aesni_gcm_qp *qp, struct rte_crypto_sym_op *op)
 		sess = (struct aesni_gcm_session *)
 			((struct rte_cryptodev_sym_session *)_sess)->_private;
 
-		if (unlikely(aesni_gcm_set_session_parameters(sess,
+		if (unlikely(aesni_gcm_set_session_parameters(qp->ops, sess,
 				op->xform) != 0)) {
 			rte_mempool_put(qp->sess_mp, _sess);
 			sess = NULL;

@@ -179,7 +154,7 @@ aesni_gcm_get_session(struct aesni_gcm_qp *qp, struct rte_crypto_sym_op *op)
  *
  */
 static int
-process_gcm_crypto_op(struct rte_crypto_sym_op *op,
+process_gcm_crypto_op(struct aesni_gcm_qp *qp, struct rte_crypto_sym_op *op,
 		struct aesni_gcm_session *session)
 {
 	uint8_t *src, *dst;

@@ -243,12 +218,14 @@ process_gcm_crypto_op(struct rte_crypto_sym_op *op,
 
 	if (session->op == AESNI_GCM_OP_AUTHENTICATED_ENCRYPTION) {
 
-		aesni_gcm_enc[session->key].init(&session->gdata,
+		qp->ops[session->key].init(&session->gdata_key,
+				&qp->gdata_ctx,
 				op->cipher.iv.data,
 				op->auth.aad.data,
 				(uint64_t)op->auth.aad.length);
 
-		aesni_gcm_enc[session->key].update(&session->gdata, dst, src,
+		qp->ops[session->key].update_enc(&session->gdata_key,
+				&qp->gdata_ctx, dst, src,
 				(uint64_t)part_len);
 		total_len = op->cipher.data.length - part_len;
 

@@ -262,13 +239,15 @@ process_gcm_crypto_op(struct rte_crypto_sym_op *op,
 			part_len = (m_src->data_len < total_len) ?
 					m_src->data_len : total_len;
 
-			aesni_gcm_enc[session->key].update(&session->gdata,
+			qp->ops[session->key].update_enc(&session->gdata_key,
+					&qp->gdata_ctx,
 					dst, src,
 					(uint64_t)part_len);
 			total_len -= part_len;
 		}
 
-		aesni_gcm_enc[session->key].finalize(&session->gdata,
+		qp->ops[session->key].finalize(&session->gdata_key,
+				&qp->gdata_ctx,
 				op->auth.digest.data,
 				(uint64_t)op->auth.digest.length);
 	} else { /* session->op == AESNI_GCM_OP_AUTHENTICATED_DECRYPTION */

@@ -281,12 +260,14 @@ process_gcm_crypto_op(struct rte_crypto_sym_op *op,
 			return -1;
 		}
 
-		aesni_gcm_dec[session->key].init(&session->gdata,
+		qp->ops[session->key].init(&session->gdata_key,
+				&qp->gdata_ctx,
 				op->cipher.iv.data,
 				op->auth.aad.data,
 				(uint64_t)op->auth.aad.length);
 
-		aesni_gcm_dec[session->key].update(&session->gdata, dst, src,
+		qp->ops[session->key].update_dec(&session->gdata_key,
+				&qp->gdata_ctx, dst, src,
 				(uint64_t)part_len);
 		total_len = op->cipher.data.length - part_len;
 

@@ -300,13 +281,15 @@ process_gcm_crypto_op(struct rte_crypto_sym_op *op,
 			part_len = (m_src->data_len < total_len) ?
 					m_src->data_len : total_len;
 
-			aesni_gcm_dec[session->key].update(&session->gdata,
+			qp->ops[session->key].update_dec(&session->gdata_key,
+					&qp->gdata_ctx,
 					dst, src,
 					(uint64_t)part_len);
 			total_len -= part_len;
 		}
 
-		aesni_gcm_dec[session->key].finalize(&session->gdata,
+		qp->ops[session->key].finalize(&session->gdata_key,
+				&qp->gdata_ctx,
 				auth_tag,
 				(uint64_t)op->auth.digest.length);
 	}

@@ -400,7 +383,7 @@ aesni_gcm_pmd_dequeue_burst(void *queue_pair,
 			break;
 		}
 
-		retval = process_gcm_crypto_op(ops[i]->sym, sess);
+		retval = process_gcm_crypto_op(qp, ops[i]->sym, sess);
 		if (retval < 0) {
 			ops[i]->status = RTE_CRYPTO_OP_STATUS_INVALID_ARGS;
 			qp->qp_stats.dequeue_err_count++;

@@ -439,6 +422,7 @@ aesni_gcm_create(const char *name,
 {
 	struct rte_cryptodev *dev;
 	struct aesni_gcm_private *internals;
+	enum aesni_gcm_vector_mode vector_mode;
 
 	if (init_params->name[0] == '\0')
 		snprintf(init_params->name, sizeof(init_params->name),

@@ -450,6 +434,18 @@ aesni_gcm_create(const char *name,
 		return -EFAULT;
 	}
 
+	/* Check CPU for supported vector instruction set */
+	if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2))
+		vector_mode = RTE_AESNI_GCM_AVX2;
+	else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX))
+		vector_mode = RTE_AESNI_GCM_AVX;
+	else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_1))
+		vector_mode = RTE_AESNI_GCM_SSE;
+	else {
+		GCM_LOG_ERR("Vector instructions are not supported by CPU");
+		return -EFAULT;
+	}
+
 	dev = rte_cryptodev_vdev_pmd_init(init_params->name,
 			sizeof(struct aesni_gcm_private), init_params->socket_id,
 			vdev);

@@ -470,8 +466,24 @@ aesni_gcm_create(const char *name,
 			RTE_CRYPTODEV_FF_CPU_AESNI |
 			RTE_CRYPTODEV_FF_MBUF_SCATTER_GATHER;
 
+	switch (vector_mode) {
+	case RTE_AESNI_GCM_SSE:
+		dev->feature_flags |= RTE_CRYPTODEV_FF_CPU_SSE;
+		break;
+	case RTE_AESNI_GCM_AVX:
+		dev->feature_flags |= RTE_CRYPTODEV_FF_CPU_AVX;
+		break;
+	case RTE_AESNI_GCM_AVX2:
+		dev->feature_flags |= RTE_CRYPTODEV_FF_CPU_AVX2;
+		break;
+	default:
+		break;
+	}
+
 	internals = dev->data->dev_private;
 
+	internals->vector_mode = vector_mode;
+
 	internals->max_nb_queue_pairs = init_params->max_nb_queue_pairs;
 	internals->max_nb_sessions = init_params->max_nb_sessions;
 

@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2016 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions

@@ -49,7 +49,7 @@ static const struct rte_cryptodev_capabilities aesni_gcm_pmd_capabilities[] = {
 				.key_size = {
 					.min = 16,
 					.max = 32,
-					.increment = 16
+					.increment = 8
 				},
 				.digest_size = {
 					.min = 8,

@@ -74,7 +74,7 @@ static const struct rte_cryptodev_capabilities aesni_gcm_pmd_capabilities[] = {
 				.key_size = {
 					.min = 16,
 					.max = 32,
-					.increment = 16
+					.increment = 8
 				},
 				.digest_size = {
 					.min = 8,

@@ -99,7 +99,7 @@ static const struct rte_cryptodev_capabilities aesni_gcm_pmd_capabilities[] = {
 				.key_size = {
 					.min = 16,
 					.max = 32,
-					.increment = 16
+					.increment = 8
 				},
 				.iv_size = {
 					.min = 12,

@@ -247,6 +247,7 @@ aesni_gcm_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 		 int socket_id)
 {
 	struct aesni_gcm_qp *qp = NULL;
+	struct aesni_gcm_private *internals = dev->data->dev_private;
 
 	/* Free memory prior to re-allocation if needed. */
 	if (dev->data->queue_pairs[qp_id] != NULL)

@@ -264,6 +265,8 @@ aesni_gcm_pmd_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
 	if (aesni_gcm_pmd_qp_set_unique_name(dev, qp))
 		goto qp_setup_cleanup;
 
+	qp->ops = (const struct aesni_gcm_ops *)gcm_ops[internals->vector_mode];
+
 	qp->processed_pkts = aesni_gcm_pmd_qp_create_processed_pkts_ring(qp,
 			qp_conf->nb_descriptors, socket_id);
 	if (qp->processed_pkts == NULL)

@@ -314,15 +317,18 @@ aesni_gcm_pmd_session_get_size(struct rte_cryptodev *dev __rte_unused)
 
 /** Configure a aesni gcm session from a crypto xform chain */
 static void *
-aesni_gcm_pmd_session_configure(struct rte_cryptodev *dev __rte_unused,
+aesni_gcm_pmd_session_configure(struct rte_cryptodev *dev,
 		struct rte_crypto_sym_xform *xform,	void *sess)
 {
+	struct aesni_gcm_private *internals = dev->data->dev_private;
+
 	if (unlikely(sess == NULL)) {
 		GCM_LOG_ERR("invalid session struct");
 		return NULL;
 	}
 
-	if (aesni_gcm_set_session_parameters(sess, xform) != 0) {
+	if (aesni_gcm_set_session_parameters(gcm_ops[internals->vector_mode],
+			sess, xform) != 0) {
 		GCM_LOG_ERR("failed configure session parameters");
 		return NULL;
 	}

@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2016 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions

@@ -58,6 +58,8 @@
 
 /** private data structure for each virtual AESNI GCM device */
 struct aesni_gcm_private {
+	enum aesni_gcm_vector_mode vector_mode;
+	/**< Vector mode */
 	unsigned max_nb_queue_pairs;
 	/**< Max number of queue pairs supported by device */
 	unsigned max_nb_sessions;

@@ -65,16 +67,20 @@ struct aesni_gcm_private {
 };
 
 struct aesni_gcm_qp {
-	uint16_t id;
-	/**< Queue Pair Identifier */
-	char name[RTE_CRYPTODEV_NAME_LEN];
-	/**< Unique Queue Pair Name */
+	const struct aesni_gcm_ops *ops;
+	/**< Architecture dependent function pointer table of the gcm APIs */
 	struct rte_ring *processed_pkts;
 	/**< Ring for placing process packets */
+	struct gcm_context_data gdata_ctx; /* (16 * 5) + 8 = 88 B */
+	/**< GCM parameters */
+	struct rte_cryptodev_stats qp_stats; /* 8 * 4 = 32 B */
+	/**< Queue pair statistics */
 	struct rte_mempool *sess_mp;
 	/**< Session Mempool */
-	struct rte_cryptodev_stats qp_stats;
-	/**< Queue pair statistics */
+	uint16_t id;
+	/**< Queue Pair Identifier */
+	char name[RTE_CRYPTODEV_NAME_LEN];
+	/**< Unique Queue Pair Name */
 } __rte_cache_aligned;
 
 

@@ -83,24 +89,19 @@ enum aesni_gcm_operation {
 	AESNI_GCM_OP_AUTHENTICATED_DECRYPTION
 };
 
-enum aesni_gcm_key {
-	AESNI_GCM_KEY_128,
-	AESNI_GCM_KEY_256
-};
-
 /** AESNI GCM private session structure */
 struct aesni_gcm_session {
 	enum aesni_gcm_operation op;
 	/**< GCM operation type */
 	enum aesni_gcm_key key;
 	/**< GCM key type */
-	struct gcm_data gdata __rte_cache_aligned;
-	/**< GCM parameters */
+	struct gcm_key_data gdata_key;
 };
 
 
 /**
  * Setup GCM session parameters
+ * @param	ops	gcm ops function pointer table
  * @param	sess	aesni gcm session structure
  * @param	xform	crypto transform chain
  *

@@ -109,7 +110,8 @@ struct aesni_gcm_session {
  * - On failure returns error code < 0
  */
 extern int
-aesni_gcm_set_session_parameters(struct aesni_gcm_session *sess,
+aesni_gcm_set_session_parameters(const struct aesni_gcm_ops *ops,
+		struct aesni_gcm_session *sess,
 		const struct rte_crypto_sym_xform *xform);
 
 

@@ -147,7 +147,8 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_XENVIRT)    += -lrte_pmd_xenvirt -lxenstore
 ifeq ($(CONFIG_RTE_LIBRTE_CRYPTODEV),y)
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_MB)    += -lrte_pmd_aesni_mb
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_MB)    += -L$(AESNI_MULTI_BUFFER_LIB_PATH) -lIPSec_MB
-_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM)   += -lrte_pmd_aesni_gcm -lisal_crypto
+_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM)   += -lrte_pmd_aesni_gcm
+_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM)   += -L$(AESNI_MULTI_BUFFER_LIB_PATH) -lIPSec_MB
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_OPENSSL)     += -lrte_pmd_openssl -lcrypto
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += -lrte_pmd_null_crypto
 _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_QAT)         += -lrte_pmd_qat -lcrypto